Is WCF the way to go for this ?

Question

Hello,
I am trying to figure out what type of technology I need to get a specific task done.. here is what i am doing..

I would like to create some sort of service on a server that many users can access from the web but I don't want the service to be reconstructed each web request. The service will have many large objects that I am pulling from databases and other sources and I cant afford to pull in all the datasources each request. I need the service to load the necessary objects when it is initially started on the server and then the user can access these objects efficiently.

I am looking at WCF and seeing if it will help me achieve this.. Can someone guide me in the right direction?


Drew